SE9902196L - Marker for electronic article identification, method of providing such a marker with an identity code and a device for e-identification of the marker - Google Patents

Marker for electronic article identification, method of providing such a marker with an identity code and a device for e-identification of the marker

Info

Publication number
SE9902196L
SE9902196L SE9902196A SE9902196A SE9902196L SE 9902196 L SE9902196 L SE 9902196L SE 9902196 A SE9902196 A SE 9902196A SE 9902196 A SE9902196 A SE 9902196A SE 9902196 L SE9902196 L SE 9902196L
Authority
SE
Sweden
Prior art keywords
marker
magnetic elements
tag
identification
electronic article
Prior art date
Application number
SE9902196A
Other languages
Swedish (sv)
Other versions
SE9902196D0 (en
SE521228C2 (en
Inventor
Carl Tyren
Original Assignee
Rso Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rso Corp filed Critical Rso Corp
Priority to SE9902196A priority Critical patent/SE521228C2/en
Publication of SE9902196D0 publication Critical patent/SE9902196D0/en
Priority to EP00939244A priority patent/EP1183661B1/en
Priority to CN 00808707 priority patent/CN1354868A/en
Priority to AU54365/00A priority patent/AU5436500A/en
Priority to JP2001502090A priority patent/JP2003512658A/en
Priority to BR0011373-5A priority patent/BR0011373A/en
Priority to PCT/SE2000/001150 priority patent/WO2000075894A1/en
Priority to DE60001653T priority patent/DE60001653T2/en
Publication of SE9902196L publication Critical patent/SE9902196L/en
Publication of SE521228C2 publication Critical patent/SE521228C2/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2405—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used
    • G08B13/2408—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting characterised by the tag technology used using ferromagnetic tags
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V3/00—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
    • G01V3/08—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices
    • G01V3/10—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils
    • G01V3/104—Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation operating with magnetic or electric fields produced or modified by objects or geological structures or by detecting devices using induction coils using several coupled or uncoupled coils
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06187—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with magnetically detectable marking
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2431—Tag circuit details
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2428—Tag details
    • G08B13/2448—Tag with at least dual detection means, e.g. combined inductive and ferromagnetic tags, dual frequencies within a single technology, tampering detection or signalling means on the tag
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/22—Electrical actuation
    • G08B13/24—Electrical actuation by interference with electromagnetic field distribution
    • G08B13/2402—Electronic Article Surveillance [EAS], i.e. systems using tags for detecting removal of a tagged item from a secure area, e.g. tags for detecting shoplifting
    • G08B13/2465—Aspects related to the EAS system, e.g. system components other than tags
    • G08B13/2482—EAS methods, e.g. description of flow chart of the detection procedure

Abstract

A tag (30) for electronic article identification has at least two magnetic elements (31-36), which represent an identify of the tag, or of an article to which the tag is attached. The magnetic elements may be electromagnetically detected and are formed as wires made from an amorphous or nano-crystalline metal alloy. The magnetic elements (31-36) are arranged at predetermined angles ( alpha 1- alpha 6) to each other. At least one of the magnetic elements (31-36) has a length (L1-L6), which is different from the length of at least one other magnetic elements (31-36) of the tag. Furthermore, at least one of the magnetic elements has a diameter ( phi 1- phi 6), which is different from the diameter of at least one other magnetic element of the tag. The lengths and diameters of the magnetic elements, and the angles between them, jointly form the identity of the tag.
SE9902196A 1999-06-09 1999-06-09 Marker for electronic article identification, method for providing such a marker with an identity code and a device for identifying the marker SE521228C2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE9902196A SE521228C2 (en) 1999-06-09 1999-06-09 Marker for electronic article identification, method for providing such a marker with an identity code and a device for identifying the marker
EP00939244A EP1183661B1 (en) 1999-06-09 2000-06-02 A tag for electronic article identification, a method for encoding an identity code into such a tag, and an apparatus for the identification thereof
CN 00808707 CN1354868A (en) 1999-06-09 2000-06-02 Tag for electronic article identification, method for encoding identify code into such tag, and apparatus for identification thereof
AU54365/00A AU5436500A (en) 1999-06-09 2000-06-02 A tag for electronic article identification, a method for encoding an identity code into such a tag, and an apparatus for the identification thereof
JP2001502090A JP2003512658A (en) 1999-06-09 2000-06-02 Tag for electronic article identification, method of encoding identification information code on tag, and apparatus for tag identification
BR0011373-5A BR0011373A (en) 1999-06-09 2000-06-02 Label for electronic article identification, process of encoding an identity code on an electronic article identification label, and article identification device
PCT/SE2000/001150 WO2000075894A1 (en) 1999-06-09 2000-06-02 A tag for electronic article identification, a method for encoding an identity code into such a tag, and an apparatus for the identification thereof
DE60001653T DE60001653T2 (en) 1999-06-09 2000-06-02 LABEL FOR ELECTRONIC ITEM IDENTIFICATION, METHOD FOR CODING AN IDENTITY CODE ON SUCH LABEL, AND DEVICE FOR IDENTIFYING THE SAME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9902196A SE521228C2 (en) 1999-06-09 1999-06-09 Marker for electronic article identification, method for providing such a marker with an identity code and a device for identifying the marker

Publications (3)

Publication Number Publication Date
SE9902196D0 SE9902196D0 (en) 1999-06-09
SE9902196L true SE9902196L (en) 2000-12-10
SE521228C2 SE521228C2 (en) 2003-10-14

Family

ID=20416028

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9902196A SE521228C2 (en) 1999-06-09 1999-06-09 Marker for electronic article identification, method for providing such a marker with an identity code and a device for identifying the marker

Country Status (8)

Country Link
EP (1) EP1183661B1 (en)
JP (1) JP2003512658A (en)
CN (1) CN1354868A (en)
AU (1) AU5436500A (en)
BR (1) BR0011373A (en)
DE (1) DE60001653T2 (en)
SE (1) SE521228C2 (en)
WO (1) WO2000075894A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0119185D0 (en) * 2001-08-06 2001-09-26 Holotag Ltd Programmable tag
JP2008530844A (en) * 2005-02-07 2008-08-07 エヌエックスピー ビー ヴィ RFID system, gate arrangement having RFID system and method of detecting transponder
US7023363B1 (en) * 2005-02-17 2006-04-04 Saiful Bahari Saidan Position encoding using impedance comparison
US20100109670A1 (en) * 2006-06-02 2010-05-06 Societe Plymouth Francaise Detection system suitable for identifying and tracking buried pipes or other bodies buried in the ground or embedded in civil engineering works
SE0802014A2 (en) * 2008-09-22 2010-07-20 Sarci Ag Procedure and apparatus for identifying articles
KR101821904B1 (en) * 2010-04-08 2018-01-24 액세스 비지니스 그룹 인터내셔날 엘엘씨 Point of sale inductive systems and methods
CN106682719B (en) * 2015-10-30 2020-04-17 四川谦泰仁投资管理有限公司 Method for providing random combination state code for commodity
ES2581127B2 (en) * 2016-04-13 2017-05-04 Universidad Complutense De Madrid Label, system and method for long-distance object detection
JP2022054924A (en) * 2020-09-28 2022-04-07 セイコーエプソン株式会社 Magnetic material sheet and method for manufacturing the same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04157588A (en) * 1990-10-22 1992-05-29 Fuji Electric Co Ltd Magnetic marker for object identification
JPH05172951A (en) * 1991-12-25 1993-07-13 Fuji Electric Co Ltd Method for detecting magnetic marker

Also Published As

Publication number Publication date
WO2000075894A1 (en) 2000-12-14
EP1183661B1 (en) 2003-03-12
EP1183661A1 (en) 2002-03-06
JP2003512658A (en) 2003-04-02
CN1354868A (en) 2002-06-19
DE60001653D1 (en) 2003-04-17
SE9902196D0 (en) 1999-06-09
BR0011373A (en) 2002-02-26
SE521228C2 (en) 2003-10-14
AU5436500A (en) 2000-12-28
DE60001653T2 (en) 2003-08-21

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Legal Events

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NUG Patent has lapsed